We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black cylindrical portable speaker with RGB lighting, 3.58 inches wide and 4.68 inches tall

Tribit StormBox Mini+ BTS33 12W portable speaker

SKU CH-5W4X-NS5PJ

A 12 W portable Bluetooth 5.4 speaker with 360° stereo sound, IPX7 waterproofing, 12-hour playtime, custom EQ via app and RGB lighting

  • NameStormBox Mini+
  • ColorBlack
  • Speaker TypePortable Bluetooth Speaker
  • Speaker Configuration2.0
  • Amplification TypeActive
  • Woofer Size48 millimeters
  • 360° surround sound from two 48 mm drivers and 12 W output
  • Custom EQ via app with five presets plus true wireless stereo pairing
  • IPX7 waterproof rating ready for beach, trail or poolside use
  • Bluetooth 5.4 connection up to 30 metres with AAC and SBC decoding
  • 12-hour playtime and built-in mic for hands-free calls

Compact 12W Bluetooth speaker

The Tribit StormBox Mini+ BTS33 is a portable active speaker built for listeners who want balanced stereo sound from a small, rugged unit. Its 2.0 configuration uses two 48 mm full-range drivers and a passive radiator to produce 360° audio with 12 W of output power. Integrated dynamic range control keeps clarity consistent across volume levels, making it suitable for personal listening indoors or on the move.

IPX7 build with versatile connections

An IPX7 rating means the enclosure survives immersion in water, so rain, splashes or poolside drops are not a concern. Bluetooth 5.4 provides a stable link up to 30 metres, while AAC and SBC decoding cover both high-quality and universal device compatibility. A USB-C port handles charging and a 3.5 mm auxiliary input lets you connect non-Bluetooth sources without adapters.

Steps up from basic mono units

Compared with single-driver speakers, the dual-driver layout and passive radiator deliver genuine stereo separation and noticeable bass presence. The jump is worthwhile when you need longer sessions — up to 12 hours of playtime — plus app-adjustable EQ and the option to pair two units for wider soundstage. Buyers who require multi-room audio ecosystems or audiophile-grade codecs will find those features absent.

Highlights

  • 360° surround sound from two 48 mm drivers and 12 W output
  • Custom EQ via app with five presets plus true wireless stereo pairing
  • IPX7 waterproof rating ready for beach, trail or poolside use
  • Bluetooth 5.4 connection up to 30 metres with AAC and SBC decoding
  • 12-hour playtime and built-in mic for hands-free calls

Specifications

BrandTribit
NameStormBox Mini+
ModelBTS33
Part NumberE33-2592N-04
ColorBlack
Speaker TypePortable Bluetooth Speaker
Speaker Configuration2.0
Amplification TypeActive
Woofer Size48 millimeters
Dimensions3.58 in x 3.58 in x 4.68 in
Weight545 grams

Questions about this item

What Bluetooth version does the StormBox Mini+ use and what is its practical range?

It uses Bluetooth 5.4 and maintains a reliable connection up to 30 metres (100 feet).

What are the exact dimensions and weight of the BTS33 speaker?

The unit measures 3.58 in x 3.58 in x 4.68 in and weighs 545 grams.

How do you pair two StormBox Mini+ units for true wireless stereo?

Power on both speakers then press the TWS button on each; they will link automatically for stereo playback.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.